When you joined a membership, you should have received two emails, one confirmation email for your booked ticket:
And one confirming your membership subscription, with your invoice attached:
You can view, cancel and update your card details by selecting the View membership subscription button in your membership confirmation email (as shown above) or within your profile by logging into your account.
๐ก Please note: Cancellation policies vary by Event Organiser. Check the cancellation policy by contacting your Event Organiser directly and for any other booking queries.